# What Claude (Anthropic) with web search answered for tax preparation software (small businesses) on 2026-09-27

## In short

On 2026-09-27, Claude (Anthropic) with web search was asked "best tax preparation software for small businesses". It named 13 brands; the first six, in order, were S-corp, TaxAct Business, TurboTax, TurboTax Business, H&R Block and H&R Block Premium & Business.

| Fact | Value |
| --- | --- |
| Question | best tax preparation software for small businesses |
| Asked on | 2026-09-27 |
| Engine | Claude (Anthropic) with web search |
| Model | claude-opus-5 |
| Brands named | 13 |
| Sources cited | 5 |
| Audience | small businesses |
| Coverage | Coverage: Claude (Anthropic) with web search. Other engines not included. |
| Last verified | 2026-09-27 |

Page: https://bikoosh.com/answers/s/tax-preparation-software-small-businesses-2026-09-27
Coverage: Claude (Anthropic) with web search. Other engines not included.

## The answer, as recorded

Asked on 2026-09-27 through Claude (Anthropic) with web search (model claude-opus-5).

> Here's how I'd actually rank them. The big fork is whether you file a Schedule C on your personal return (sole prop / single-member LLC) or a separate entity return (1120-S, 1065, 1120) - different products win in each case.
> 
> **For a separate entity return (S-corp, partnership, multi-member LLC, C-corp):**
> 
> 1. **TaxAct Business** - my default recommendation. It's the only one of the mainstream consumer brands that does 1120, 1120-S, and 1065 fully online (no Windows-only desktop install), and it's meaningfully cheaper: roughly $160 for a partnership return and $170 for an S-corp. Less hand-holding than TurboTax, but if your books are clean that's fine.
> 2. **TurboTax Business** - best interview flow and the most forgiving if you've never done a 1120-S before. Two caveats: it's Windows desktop only (no Mac, no browser), and it's a separate ~$190 purchase on top of whatever you pay for your personal 1040, since the K-1 flows to your individual return.
> 3. **H&R Block Premium & Business** - around $115, and the reason to pick it is the escape hatch: if you get stuck you can hand the return to a human at Block Advisors (starts around $250 + $75/state). Best value if you want DIY with a s

## Brands named, in the order the engine gave

| Position | Brand | How it was named |
|---|---|---|
| 1 | S-corp | mentioned |
| 2 | TaxAct Business | recommended |
| 3 | TurboTax | mentioned |
| 4 | TurboTax Business | mentioned |
| 5 | H&R Block | mentioned |
| 6 | H&R Block Premium & Business | mentioned |
| 7 | DIY | mentioned |
| 8 | FreeTaxUSA | mentioned |
| 9 | TaxSlayer Self-Employed | mentioned |
| 10 | TurboTax Self-Employed | mentioned |
| 11 | QuickBooks | mentioned |
| 12 | Gusto | mentioned |
| 13 | Ramp | mentioned |

## Sources the engine cited

- https://www.cnbc.com/select/best-tax-software-for-small-businesses/ (other)
- https://fitsmallbusiness.com/best-business-tax-software/ (other)
- https://aspireapp.com/us/blog/best-tax-software-for-small-businesses-llcs (other)
- https://ramp.com/blog/small-business-tax-software (vendor)
- https://venturesmarter.com/best-tax-software-for-llc/ (other)

The question page: https://bikoosh.com/answers/q/tax-preparation-software/small-businesses

Alerts and membership: Answer Watch Pro, 79 USD per month: https://bikoosh.com/answers. Bikoosh is monitoring assistance, not complete protection.

Answer Watch records what one AI answer engine said on one date, nothing more. Each page names the engine and the model, carries the date the question was asked, and lists the brands that appeared in the answer in the order the engine gave them, with the sources it cited. It is a measurement, not a ranking, not a recommendation and not a claim about the world. Brands that did not appear in an answer are not named on any public page. Coverage: Claude (Anthropic) with web search. Other engines not included.